Four Rivers.
In the depression between the radius and the ulna, on a line drawn between Yangchi SJ.4 and the lateral epicondyle of the humerus. 7 cun proximal to Yangchi SJ.4.
Harrumphes, opens holes and aggravates hearing.
- Channel diseases: shoulder and forearm pain.
- Affection of the throat: tickling sensation in the throat when swallowing, chronic hoarseness.
- Features: chronic hearing impairment.
Puncture perpendicularly 1 - 1.5 cun. Cauterization.